We investigated the uptake and distribution of Al in root apices of near-isogenic wheat
(Triticum aestivum L.) lines differing in Al tolerance at a single locus (Alt1: aluminum …

Aluminum (Al) partitioning in intact roots of wheat (Triticum aestivum L.) cultivars that differ in
sensitivity to Al was investigated. Roots of intact seedlings were exposed to Al for up to 24 …

Aluminum (Al) is toxic to plants at pH< 5.0 and can begin to inhibit root growth within 3 h in
solution experiments. The mechanism by which this occurs is unclear. Disruption of calcium …

We investigated the role of organic acids in conferring Al tolerance in near-isogenic wheat
(Triticum aestivum L.) lines differing in Al tolerance at the Al tolerance locus (Alt1). Addition …

Although it is well known that aluminum (Al) resistance in wheat (Triticum aestivum) is
multigenic, physiological evidence for multiple mechanisms of Al resistance has not yet …

Aluminium (Al) can stimulate the efflux of malate and other organic acids from root apices of
wheat (Triticum aestivum L.) seedlings. This response has been implicated in a mechanism …

Studies of Al partitioning and accumulation and of the effect of Al on the growth of intact
wheat (Triticum aestivum L.) roots of cultivars that show differential Al sensitivity were …

The resistance of some plants to Al (aluminium or aluminum) has been attributed to the
secretion of Al3+-binding organic acid (OA) anions from the Al-sensitive root tips. Evidence …

The identity of a linear phase of aluminum (Al) uptake in Triticum aestivum was investigated
by analysis of the kinetics of Al uptake by excised roots and purified cell wall fractions …

The presence of Al3+ in the rhizosphere induces citrate efflux from the root apex of the Al-
tolerant maize (Zea mays) hybrid South American 3, consequently chelating and reducing …